例句與造句

1. synthesis of shaped beam antennas for airborne sar based on genetic algorithm and particle swarm optimization
   基于遺傳算法與粒子群優(yōu)化法的機載合成孔徑雷達天線賦形波束綜合
2. It's difficult to find shape beam antenna in a sentence. 用shape beam antenna造句挺難的